CN105235832A - Buoyancy block with PIN core material and PE buoyancy box wrapped by glass fiber coated with ultraviolet-proof materials - Google Patents
Buoyancy block with PIN core material and PE buoyancy box wrapped by glass fiber coated with ultraviolet-proof materials Download PDFInfo
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- CN105235832A CN105235832A CN201510735499.5A CN201510735499A CN105235832A CN 105235832 A CN105235832 A CN 105235832A CN 201510735499 A CN201510735499 A CN 201510735499A CN 105235832 A CN105235832 A CN 105235832A
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- floating block
- buoyancy
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- block
- foam core
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Abstract
The invention relates to a buoyancy block with a PIN core material and a PE buoyancy box wrapped by glass fiber coated with ultraviolet-proof materials, and belongs to the technical field of buoyancy material application. The PE plastic buoyancy box is produced through a rotary forming technology, and the PE plastic buoyancy box is filled with a whole EPS buoyancy foam block through a closed foam filling method. The outer surface of the PE plastic buoyancy box on the inner layer of the buoyancy block is completely provided with the PIN structure foam core material on the outer layer of the buoyancy block, a buoyancy block top face glass fiber wrapping layer coated with the ultraviolet-proof materials is installed outside the top face of the PIN structure foam core material on the outer layer of the buoyancy block, a buoyancy block side face glass fiber wrapping layer coated with the ultraviolet-proof materials is installed outside the side face of the PIN structure foam core material on the outer layer of the buoyancy block, and a buoyancy block bottom face wood-plastic foam board layer is installed outside the bottom face of the PIN structure foam core material on the outer layer of the buoyancy block. The glass fiber wrapping layers coated with the ultraviolet-proof materials and the PIN structure foam core material can block damage caused by ultraviolet light on the PE plastic buoyancy box, and the service life of the whole buoyancy block is prolonged.
Description
Technical field
The present invention relates to the floating block being coated with antiultraviolet material glass fibre parcel PIN core and PE buoyancy tank, belong to buoyant material applied technical field.
Background technology
World meteorological Organigation speaker Clare Nu Lisi represents in Geneva on October 23rd, 2015, January in this year to September global surface mean temperature reach and have meteorological record since peak, within 2015, the hottest year will be become in history.
The rising of the temperature on the increase boosting earth surface of atmospheric envelope percent of greenhouse gases.The mankind must greatly develop not to the new forms of energy such as photovoltaic, wind-powered electricity generation, nuclear power of emission greenhouse gas in air, relax climate change, the tellurian ecology environment that the protection mankind depend on for existence.
Due to tellurian land to be used for planting trees kind of a grain, build the road and make room, the land area that can be used for building photovoltaic plant is limited, and the roofing being applicable to building roof photovoltaic power station is also few, and people have turned one's attention to the water surface taking up an area ball face area 71%.China national Bureau of Energy nguktrum Bai Keli chief emphasizes when viewing and emulating floating type photovoltaic generating system in Anhui Province, photovoltaic generation also will be suited measures to local conditions, area, many waters, south is promoted photovoltaic plant waterborne and is well worth doing, and National Energy Board can consider specially when formulating Yangtze River Zone ENERGY PLANNING.
The tenure of use of the photovoltaic module of the top employing of floating on water photovoltaic plant can reach 25 years, and the tenure of use of the PE plastics buoyancy tank that bottom adopts only has 7-15 years, and single employing PE plastics buoyancy tank is undesirable as providing the parts of buoyancy.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, the floating block being coated with antiultraviolet material glass fibre parcel PIN core and PE buoyancy tank is provided.
Although PE plastics buoyancy tank can provide certain buoyancy in water body, PE plastics buoyancy tank anti-uv-ray under the direct irradiation of sunlight only has 400-500 hour, is limited.PIN structural foam core material is called for short PIN core, is a kind of novel buoyant material, is used successfully to the development of ' flood dragon number ' manned submersible.On December 18th, 2014, Wuxi Tongchun New Energy Technology Co., Ltd.'s thickness is that the surface plate of the PIN core of 4.5 centimetres holds up area equation, silicon solar cell plate that shape is identical, the Guyue Library water surface putting Wuxi City clear name bridge southern side into carries out floating type photovoltaic generation to be obtained successfully, achieves the silicon solar cell that can reach 25 years tenure of use first and the PIN core buoyant structure that simultaneously can reach 25 years tenure of use on the water surface is combined into floating on water photovoltaic electrification component.With the outside face of PE plastics buoyancy tank and the inside face of the outer field PIN structural foam core material of floating block of the floating block internal layer of moisture-proof adhesive bonding floating block inside; inside and outside superficial layer is bonded together; because PIN core density is little, buoyancy is large, anti-ultraviolet performance is good; electrical insulating property is excellent; acid and alkali-resistance, shock-resistant, antioxidant, cold-hot; odorless, nontoxic, can not pollute water body; therefore; the outer field PIN structural foam core material of floating block can the PE plastics buoyancy tank of available protecting floating block internal layer, thus significantly improves the tenure of use of whole floating block.The inside face of antiultraviolet material glass fibre integument, the inside face of floating block side painting antiultraviolet material glass fibre integument and the outer field end face of PIN structural foam core material of floating block and the outside face of side is coated with moisture-proof adhesive bonding floating block end face; inside and outside superficial layer is bonded together; be coated with the fluorine carbon coating being coated with anti-ultraviolet aging more than 20 years in antiultraviolet material glass fibre integument; can stop most of ultraviolet irradiation at outermost layer, the material of protection floating block inside is less by ultraviolet damage.With the moisture-proof adhesive bonding outside face of floating block outer field PIN structural foam core material bottom surface and the inside face of floating block bottom surface Wood-plastic foam flaggy, outside face and inside face are bonded together.
Rotation molding manufacturing line can go out PE plastics buoyancy tank by stock production with PE plastic material, adopt closed-cell foam fill method to be full of monoblock EPS buoyant foam in the inside of PE plastics buoyancy tank, buoyant foam does not absorb water, buoyancy large, and the density of foam is not less than 15 kilograms
/cube.
The core of floating block is the outer field PIN structural foam core material of floating block, the PE plastics buoyancy tank of floating block internal layer and EPS buoyant foam.The protective cover of floating block outside is that floating block end face is coated with antiultraviolet material glass fibre integument, floating block side is coated with antiultraviolet material glass fibre integument and floating block bottom surface Wood-plastic foam flaggy.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
Jointly floating block 1 is formed by floating block end face painting antiultraviolet material glass fibre integument 2, floating block side painting antiultraviolet material glass fibre integument 3, the outer field PIN structural foam core material 4 of floating block, the PE plastics buoyancy tank 5 of floating block internal layer, EPS buoyant foam 6, floating block bottom surface Wood-plastic foam flaggy 7;
EPS buoyant foam 6 is filled in the inside of the PE plastics buoyancy tank 5 of floating block internal layer, the outer field PIN structural foam core material 4 of floating block is all installed in the outside of the PE plastics buoyancy tank 5 of floating block internal layer, at the end face of floating block outer field PIN structural foam core material 4, floating block end face is installed outward and is coated with antiultraviolet material glass fibre integument 2, floating block side is installed outside the side of the outer field PIN structural foam core material 4 of floating block and is coated with antiultraviolet material glass fibre integument 3, floating block bottom surface Wood-plastic foam flaggy 7 is installed outside the bottom surface of the outer field PIN structural foam core material 4 of floating block.
The shape of floating block 1 is regular cube or long cube or regular cylinder or Elliptic Cylinder.
Compared with prior art, the invention has the beneficial effects as follows: the mutual supplement with each other's advantages 1. achieving the outer field PIN structural foam core material of floating block, the PE plastics buoyancy tank of floating block internal layer, EPS buoyant foam and floating block bottom surface Wood-plastic foam flaggy four kinds of buoyant materials, extends the service life of whole floating block.2. at the end face of floating block, floating block end face is installed outward and is coated with antiultraviolet material glass fibre integument, floating block side painting antiultraviolet material glass fibre integument is installed outside the side of floating block and can stops the damage that most of ultraviolet causes floating block.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Produce PE plastics buoyancy tank with rotational molding technology, be full of monoblock EPS buoyant foam with closed-cell foam fill method in PE plastics buoyancy tank inside.The outer field PIN structural foam core material of floating block is all installed in the outside of the PE plastics buoyancy tank of floating block internal layer, at the end face of floating block outer field PIN structural foam core material, floating block end face is installed outward and is coated with antiultraviolet material glass fibre integument, floating block side is installed outside the side of the outer field PIN structural foam core material of floating block and is coated with antiultraviolet material glass fibre integument, floating block bottom surface Wood-plastic foam flaggy is installed outside the bottom surface of the outer field PIN structural foam core material of floating block.Painting antiultraviolet material glass fibre integument and PIN structural foam core material can cause damage to PE plastics buoyancy tank by shielding of ultraviolet, extend the service life of whole floating block.
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
Jointly floating block 1 is formed by floating block end face painting antiultraviolet material glass fibre integument 2, floating block side painting antiultraviolet material glass fibre integument 3, the outer field PIN structural foam core material 4 of floating block, the PE plastics buoyancy tank 5 of floating block internal layer, EPS buoyant foam 6, floating block bottom surface Wood-plastic foam flaggy 7;
EPS buoyant foam 6 is filled in the inside of the PE plastics buoyancy tank 5 of floating block internal layer, the outer field PIN structural foam core material 4 of floating block is all installed in the outside of the PE plastics buoyancy tank 5 of floating block internal layer, at the end face of floating block outer field PIN structural foam core material 4, floating block end face is installed outward and is coated with antiultraviolet material glass fibre integument 2, floating block side is installed outside the side of the outer field PIN structural foam core material 4 of floating block and is coated with antiultraviolet material glass fibre integument 3, floating block bottom surface Wood-plastic foam flaggy 7 is installed outside the bottom surface of the outer field PIN structural foam core material 4 of floating block.
The shape of floating block 1 is regular cube or long cube or regular cylinder or Elliptic Cylinder.
Be applicable to the PE plastics buoyancy tank of floating on water photovoltaic plant installation in a mold with rotational moulding one-shot forming technique batch manufacturing according to the design paper hot melt PE plastic raw materials of PE plastics buoyancy tank.EPS buoyant foam is filled in the inside of PE plastics buoyancy tank, in the outside of PE plastics buoyancy tank, PIN structural foam core material is installed, an entirety is become with PE plastics buoyancy tank with the gluing PIN structural foam core material of moisture-proof adhesive, one deck is formed firm on PE plastics buoyancy tank surface, sludge proof, the PIN structural foam core material housing of ultra-violet radiation resisting, at the end face of PIN core housing, floating block end face is installed outward and is coated with antiultraviolet material glass fibre integument, floating block side is installed outside the side of PIN core housing and is coated with antiultraviolet material glass fibre integument, floating block bottom surface Wood-plastic foam flaggy is installed outside the bottom surface of PIN core housing.Floating block end face is coated with antiultraviolet material glass fibre integument, floating block side is coated with antiultraviolet material glass fibre integument and the protective cover of floating block bottom surface Wood-plastic foam flaggy composition floating block outside.The bottom surface of floating block is not because have the Ultraviolet radiation of some strength, and be coated with antiultraviolet material glass fibre integument so do not install, only need install Wood-plastic foam flaggy just can have protective effect.
Now enumerate embodiment as follows:
Embodiment one:
Produce PE plastics buoyancy tank with rotational molding technology, be full of monoblock EPS buoyant foam with closed-cell foam fill method in the inside of PE plastics buoyancy tank.The outer field PIN structural foam core material of floating block is all installed in the outside of the PE plastics buoyancy tank of floating block internal layer, at the end face of floating block outer field PIN structural foam core material, floating block end face is installed outward and is coated with antiultraviolet material glass fibre integument, floating block side is installed outside the side of the outer field PIN structural foam core material of floating block and is coated with antiultraviolet material glass fibre integument, floating block bottom surface Wood-plastic foam flaggy is installed outside the bottom surface of the outer field PIN structural foam core material of floating block.Painting antiultraviolet material glass fibre integument and PIN structural foam core material shielding of ultraviolet cause damage to PE plastics buoyancy tank, extend the service life of the floating block of regular cube shape.
Embodiment two:
Produce PE plastics buoyancy tank with rotational molding technology, be full of monoblock EPS buoyant foam with closed-cell foam fill method in the inside of PE plastics buoyancy tank.The outer field PIN structural foam core material of floating block is all installed in the outside of the PE plastics buoyancy tank of floating block internal layer, at the end face of floating block outer field PIN structural foam core material, floating block end face is installed outward and is coated with antiultraviolet material glass fibre integument, floating block side is installed outside the side of the outer field PIN structural foam core material of floating block and is coated with antiultraviolet material glass fibre integument, floating block bottom surface Wood-plastic foam flaggy is installed outside the bottom surface of the outer field PIN structural foam core material of floating block.Painting antiultraviolet material glass fibre integument and PIN structural foam core material shielding of ultraviolet cause damage to PE plastics buoyancy tank, extend the service life of the floating block of regular cylinder shape.
Claims (2)
1. be coated with the floating block of antiultraviolet material glass fibre parcel PIN core and PE buoyancy tank, it is characterized in that, jointly form floating block (1) by floating block end face painting antiultraviolet material glass fibre integument (2), floating block side painting antiultraviolet material glass fibre integument (3), the outer field PIN structural foam core material (4) of floating block, the PE plastics buoyancy tank (5) of floating block internal layer, EPS buoyant foam (6), floating block bottom surface Wood-plastic foam flaggy (7);
EPS buoyant foam (6) is filled in the inside of the PE plastics buoyancy tank (5) of floating block internal layer, the outer field PIN structural foam core material (4) of floating block is all installed in the outside of the PE plastics buoyancy tank (5) of floating block internal layer, at the end face of floating block outer field PIN structural foam core material (4), floating block end face is installed outward and is coated with antiultraviolet material glass fibre integument (2), floating block side is installed outside the side of the outer field PIN structural foam core material (4) of floating block and is coated with antiultraviolet material glass fibre integument (3), outside the bottom surface of the outer field PIN structural foam core material (4) of floating block, floating block bottom surface Wood-plastic foam flaggy (7) is installed.
2. the floating block of painting antiultraviolet material glass fibre according to claim 1 parcel PIN core and PE buoyancy tank, is characterized in that, the shape of described floating block (1) is regular cube or long cube or regular cylinder or Elliptic Cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510735499.5A CN105235832A (en) | 2015-11-03 | 2015-11-03 | Buoyancy block with PIN core material and PE buoyancy box wrapped by glass fiber coated with ultraviolet-proof materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510735499.5A CN105235832A (en) | 2015-11-03 | 2015-11-03 | Buoyancy block with PIN core material and PE buoyancy box wrapped by glass fiber coated with ultraviolet-proof materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105235832A true CN105235832A (en) | 2016-01-13 |
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ID=55033748
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510735499.5A Pending CN105235832A (en) | 2015-11-03 | 2015-11-03 | Buoyancy block with PIN core material and PE buoyancy box wrapped by glass fiber coated with ultraviolet-proof materials |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59142119A (en) * | 1983-02-01 | 1984-08-15 | Sekisui Plastics Co Ltd | Manufacture of baglike sheet used as fender or the like |
| US5133276A (en) * | 1987-10-07 | 1992-07-28 | Formex Manufacturing, Inc. | Flotation units |
| JPH07187065A (en) * | 1993-12-27 | 1995-07-25 | Sekisui Plastics Co Ltd | Buoyancy body for floating structure |
| CN1439041A (en) * | 2000-06-14 | 2003-08-27 | 宝洁公司 | Coating compositions for modifying hard surfaces |
| CN201385767Y (en) * | 2009-04-17 | 2010-01-20 | 武汉东海新技术发展有限公司 | Non-sinking buoy |
| CN205076006U (en) * | 2015-11-03 | 2016-03-09 | 无锡同春新能源科技有限公司 | Scribble floating block of anti ultraviolet material glass fiber parcel PIN core and PE flotation tank |
-
2015
- 2015-11-03 CN CN201510735499.5A patent/CN105235832A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59142119A (en) * | 1983-02-01 | 1984-08-15 | Sekisui Plastics Co Ltd | Manufacture of baglike sheet used as fender or the like |
| US5133276A (en) * | 1987-10-07 | 1992-07-28 | Formex Manufacturing, Inc. | Flotation units |
| JPH07187065A (en) * | 1993-12-27 | 1995-07-25 | Sekisui Plastics Co Ltd | Buoyancy body for floating structure |
| CN1439041A (en) * | 2000-06-14 | 2003-08-27 | 宝洁公司 | Coating compositions for modifying hard surfaces |
| CN201385767Y (en) * | 2009-04-17 | 2010-01-20 | 武汉东海新技术发展有限公司 | Non-sinking buoy |
| CN205076006U (en) * | 2015-11-03 | 2016-03-09 | 无锡同春新能源科技有限公司 | Scribble floating block of anti ultraviolet material glass fiber parcel PIN core and PE flotation tank |
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Application publication date: 20160113 |
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